Here are the key ratios calculated from the financial information provided:
1. Tangible Net Worth for 2005-06: Capital (300) + Reserves (140) - Goodwill (50) = 390
2. Current Ratio for 2006-07: Current Assets (170 + 30 + 170 + 20 + 240 + 190) / Current Liabilities (580 + 70 + 80 + 70) = 820/800 = 1.02
3. Debt Equity Ratio for 2005-06: Total Debt (Bank Term Loan 320 + Unsec. Long Term Loan 150) / Tangible Net Worth (390) = 470/390 = 1.2